13937660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63353}}^1$

素因数の和:63373

約数の個数: 24

約数和(自身を含む): 31930416

約数和(自身を除く): 17992756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 63353, 126706, 253412, 316765, 633530, 696883, 1267060, 1393766, 2787532, 3484415, 6968830, 13937660]

約数ペア:

[(1, 13937660), (2, 6968830), (4, 3484415), (5, 2787532), (10, 1393766), (11, 1267060), (20, 696883), (22, 633530), (44, 316765), (55, 253412), (110, 126706), (220, 63353)]